screen shot saving script that takes every 1 sec. Used to capture changing frames.

ScreenSaver.py

import winsound
from time import sleep
import pyscreenshot as ImageGrab

if __name__ == '__main__':
    i = 0
    try:
        while True:
            Freq = 100 # Set Frequency To 2500 Hertz
            Dur = 50 # Set Duration To 1000 ms == 1 second
            winsound.Beep(Freq,Dur)
            # grab fullscreen
            im = ImageGrab.grab()
            # save image file
            im.save('screenshot {}.png'.format(i))
            i+=1
            # show image in a window
            #im.show()
            sleep(1)
    except KeyboardInterrupt:
        print("You stopped loop")
#-#